<template>
  <div class="goods-comment">
   <div class="head" v-if="commentData">
  <div class="data">
    <p>
      <span>{{ commentData.salesCount }}</span
      ><span>人购买</span>
    </p>
    <p>
      <span>{{ commentData.praisePercent }}</span
      ><span>好评率</span>
    </p>
    <p>
      <span>{{ commentData.evaluateCount }}</span
      ><span>条评价</span>
    </p>
    <p>
      <span>{{ commentData.hasPictureCount}}</span>
      <span>条有图评价</span>
    </p>
  </div>
   </div>
<!-- 排序 -->
<div class="sort">
  <span>排序：</span>
  <a
    href="javascript:;"
    :class="{ active: sortField === null }"
    @click="changeSort(null)"
    >默认</a
  >
  <a
    href="javascript:;"

    @click="changeSort('praiseCount')"
    >最热</a
  >
  <a
    href="javascript:;"

    @click="changeSort('createTime')"
    >最新</a
  >
  <XtxCheckbox  style="margin-left:50px;" v-model="reqParams.hasPicture">是否有图</XtxCheckbox>
</div>
<!-- 列表 -->
<div class="list">
  <div class="item" v-for="item in commentList" :key="item.id">
    <div class="user">
      <img :src="item.member.avatar" alt="" />
      <span>{{ item.member.nickname }}</span>
    </div>
    <div class="body">
      <div class="score">
        <i
          v-for="i in item.score"
          :key="i + '1'"
          class="iconfont icon-wjx01"
        ></i>
        <i
          v-for="i in 5 - item.score"
          :key="i + '2'"
          class="iconfont icon-wjx02"
        ></i>
        <span class="attr" v-for="i in item.orderInfo.specs" :key="i.name">{{ i.name }}:{{i.nameValue}}</span>
      </div>
      <div class="text">
          {{ item.content }}
          <GoodsCommentImage :image-list="item.pictures" v-if="item.pictures.length > 0"/>
          </div>
      <div class="time">
        <span>{{ item.createTime }}</span>
        <span class="zan"
          ><i class="iconfont icon-dianzan"></i>
          {{ item.praiseCount }}</span
        >
      </div>
  </div>
  </div>
</div>
  </div>
</template>
<script>
import { findCommentInfoByGoods, findCommentListByGoods } from '@/api/goods'
import { ref, onMounted, reactive, watch } from 'vue'
import { useRoute } from 'vue-router'
import GoodsCommentImage from './goods-comment-image'
export default {
  name: 'GoodsComment',
  components: {
    GoodsCommentImage
  },
  setup () {
    // 实现加载头部数据
    const commentData = ref({})
    const route = useRoute()
    async function getCommentData () {
      const res = await findCommentInfoByGoods(route.params.id)
      console.log('findCommentInfoByGoods数据', res)
      commentData.value = res.data.result
    }
    onMounted(() => {
      getCommentData()
    })
    // 加载评价列表
    const commentList = ref([])
    const reqParams = reactive({
      page: 1,
      pageSize: 10,
      hasPicture: false, // 是否有
      sortField: null // 排序: praiseCount -> 最热 createTime -> 最新
    })
    // 切换修改排序字段
    function changeSort (soryType) {
      reqParams.sortField = soryType
    }
    async function getCommentList () {
      const res = await findCommentListByGoods(route.params.id, reqParams)
      console.log(' findCommentListByGoods数据是', res)
      commentList.value = res.data.result.items
    }
    onMounted(() => {
      getCommentList()
    })
    watch(
      () => {
        return reqParams
      },
      () => {
        getCommentList()
      },
      { deep: true }
    )
    return { commentData, commentList, changeSort, reqParams }
  }
}
</script>
<style scoped lang="less">
.goods-comment {
  .head {
    display: flex;
    padding: 30px 0;
    .data {
      flex:1;
      display: flex;
      padding: 20px;
      p {
        flex: 1;
        text-align: center;
        span {
          display: block;
          &:first-child {
            font-size: 32px;
            color: @priceColor;
          }
          &:last-child {
            color: #999;
          }
        }
      }
    }
  }
  .sort {
    height: 60px;
    line-height: 60px;
    border-top: 1px solid #f5f5f5;
    border-bottom: 1px solid #f5f5f5;
    margin: 0 20px;
    color: #666;
    > span {
      margin-left: 20px;
    }
    > a {
      margin-left: 30px;
      &.active,
      &:hover {
        color: @xtxColor;
      }
    }
  }
}
 .list {
    padding: 0 20px;
    .item {
      display: flex;
      padding: 25px 10px;
      border-bottom: 1px solid #f5f5f5;
      .user {
        width: 160px;
        img {
          width: 40px;
          height: 40px;
          border-radius: 50%;
          overflow: hidden;
        }
        span {
          padding-left: 10px;
          color: #666;
        }
      }
      .body {
        flex: 1;
        .score {
          line-height: 40px;
          .iconfont {
            color: #ff9240;
            padding-right: 3px;
          }
          .attr {
            padding-left: 10px;
            color: #666;
          }
        }
      }
      .text {
        color: #666;
        line-height: 24px;
      }
      .time {
        color: #999;
        display: flex;
        justify-content: space-between;
        margin-top: 5px;
      }
    }
  }

</style>
